• Country
• Great Britain (UK)

• Manufacturer / Brand
• Newmarket Transistors Ltd. Newmarket Suffolk.

• Year
• 1962

• Category
• Radio module post 1925 (not a part, not a key)

• Radiomuseum.org ID
• 328473

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 6

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit. / 9 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Printed Circuit Board

• from Radiomuseum.org
• Model: Newmarket Packaged Amplifier PC3 - Newmarket Transistors Ltd.

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 1.4 x 0.75 x 2.5 inch / 36 x 19 x 64 mm

• Notes

• PC3 is described as a "miniature low-impedance high-gain audio amplifier”. Same circuit as the PC2 and PC4 with different input sensitivities. All 400 mW into 15 Ω.

  Specifications:

  Power Output mW:	400
  Input Sensitivity mV:	10
  Input Impedance Ω:	2.5K
  Load Resistance Ω:	15
  Supply Voltage V:	9.0
  Total Distortion %:	6 max.
  Frequency Response:	200 Hz-12 kHz

   

• Mentioned in
• - - Manufacturers Literature (Product Portfolio from 1962)

• Author
• Model page created by Gary Cowans. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 5 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Newmarket Transistors Ltd. Newmarket Suffolk.